My daughter and I are cruising in June on Oasis of the Seas out of Barcelona. The early dining is already booked. The late dining is at 8:30. We are currently scheduled for MTD. I've read previous posts about issues being seated for MTD, long wait times, etc. I do like having the same wait staff every night, too, so the 8:30 might be a better option (if I can stay awake that long!) Any advice? Would MTD be difficult with only the two of us?